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$396+ Cheap flights from Pasadena, CA to Glasgow

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — GLA
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Pasadena to Glasgow are usually found in October or January, booked 42 days in advance, depart on a Tuesday or Sunday and return on a Monday

Cheap flight deals from Pasadena to Glasgow

Keep the following information in mind while searching for Pasadena to Glasgow flight deals. Data was last updated October 30, 2025.

Round-trip from

$604
(Delta)

One-way from

$396
(Cheapflightsfares)

Popular in

June

Cheapest in

October

Average price

$649
From Pasadena to Glasgow
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One-way flight from Pasadena to Glasgow
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Highest demand for flights based on searches. 21% potential increase in price ($227 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Pasadena to Glasgow

Cheapest flights from Pasadena to Glasgow
Explore the most affordable flight options available from Pasadena to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Virgin Atlantic deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/282:45 pmLAX - GLA
1 stop18h 50mVirgin Atlantic
Tue 11/46:05 amGLA - LAX
1 stop13h 40mVirgin Atlantic
Deal found 10/27$604
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2811:33 amLAX - GLA
2 stops22h 02mDelta
Tue 11/46:05 amGLA - LAX
1 stop13h 40mDelta
Deal found 10/27$608
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:20 amLAX - GLA
2 stops18h 10mDelta
Tue 11/256:05 amGLA - LAX
1 stop13h 40mDelta
Deal found 10/29$609
This Gotogate deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/178:30 amLAX - GLA
2 stops19h 25mMultiple Airlines
Tue 11/251:10 pmGLA - LAX
2 stops29h 22mMultiple Airlines
Deal found 10/29$612
This KLM deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:40 amLAX - GLA
2 stops16h 50mKLM
Thu 12/41:25 pmGLA - LAX
2 stops19h 29mKLM
Deal found 10/28$619
This Expedia deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/308:30 amLAX - GLA
2 stops19h 35mMultiple Airlines
Thu 12/1112:50 pmGLA - LAX
2 stops29h 42mMultiple Airlines
Deal found 10/28$637
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:30 pmLAX - GLA
1 stop14h 30mAmerican Airlines
Fri 12/56:35 amGLA - LAX
1 stop16h 45mAmerican Airlines
Deal found 10/28$644
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/307:30 pmLAX - GLA
1 stop15h 55mAmerican Airlines
Thu 12/111:45 pmGLA - LAX
1 stop14h 40mAmerican Airlines
Deal found 10/28$645
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:00 amLAX - PIK
3 stops33h 30mMultiple Airlines
Sun 1/115:45 amPIK - LAX
3 stops42h 50mMultiple Airlines
Deal found 10/28$1,190

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasadena to Glasgow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Pasadena to Glasgow that are best for you.

Fly from

Pasadena

Fly to

Glasgow

Route

Depart

Return

Price

Los AngelesGlasgow

LAX - GLA

LAXGLA

Los Angeles

Mon 11/17

1:45 pm-4:35 pm

1 stop18h 50m

Glasgow Intl

Tue 11/25

6:05 am-11:45 am

1 stop13h 40m

$604

Los AngelesGlasgow

LAX - GLA

LAXGLA

Los Angeles

Sun 3/1

1:45 pm-10:10 pm

1 stop24h 25m

Glasgow Intl

Tue 3/10

6:05 am-12:45 pm

1 stop13h 40m

$612

Los AngelesGlasgow

LAX - GLA

LAXGLA

Los Angeles

Mon 2/9

1:45 pm-4:35 pm

1 stop18h 50m

Glasgow Intl

Mon 2/23

6:05 am-11:45 am

1 stop13h 40m

$615

Los AngelesGlasgow

LAX - GLA

LAXGLA

Los Angeles

Wed 11/26

7:40 am-8:30 am

2 stops16h 50m

Glasgow Intl

Thu 12/4

1:25 pm-12:54 am

2 stops19h 29m

$619

Los AngelesGlasgow

LAX - GLA

LAXGLA

Los Angeles

Mon 2/2

7:55 am-4:35 pm

2 stops24h 40m

Glasgow Intl

Fri 2/20

6:05 am-7:35 pm

2 stops21h 30m

$627

Los AngelesGlasgow

LAX - GLA

LAXGLA

Los Angeles

Mon 3/2

6:00 pm-4:35 pm

1 stop14h 35m

Glasgow Intl

Mon 3/9

8:25 pm-2:30 pm

1 stop25h 05m

$648

Los AngelesGlasgow

LAX - GLA

LAXGLA

Los Angeles

Sun 11/30

8:30 am-12:05 pm

2 stops19h 35m

Glasgow Intl

Thu 12/11

12:50 pm-1:05 pm

1 stop32h 15m

$649

Los AngelesGlasgow

LAX - GLA

LAXGLA

Los Angeles

Mon 1/12

9:00 pm-6:15 pm

1 stop13h 15m

Glasgow Intl

Mon 1/19

12:45 pm-8:25 pm

1 stop15h 40m

$654

Los AngelesGlasgow

LAX - GLA

LAXGLA

Los Angeles

Wed 11/26

1:45 pm-10:10 pm

1 stop24h 25m

Glasgow Intl

Thu 12/4

6:05 am-11:45 am

1 stop13h 40m

$659

Los AngelesGlasgow

LAX - GLA

LAXGLA

Los Angeles

Tue 3/24

10:00 pm-7:25 pm

1 stop14h 25m

Glasgow Intl

Fri 4/3

10:25 am-6:05 pm

1 stop15h 40m

$663

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 21 results
1
2
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Best time to book a flight from Pasadena to Glasgow

Have a flexible travel schedule? Discover the best time to fly to Glasgow from Pasadena with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pasadena to Glasgow

How far ahead should I book a flight from Pasadena to Glasgow?

Use this chart to determine the optimal time to book a round-trip flight from Pasadena to Glasgow. Price data was last updated on October 24, 2025.

Booking 42 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pasadena to Glasgow. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Pasadena to Glasgow?

Currently, October is the cheapest month in which you can book a flight from Pasadena to Glasgow (average of $545). Flying from Pasadena to Glasgow in June is currently the most expensive (average of $922). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from P4S to GLA?

Find hourly flight availability from Pasadena to Glasgow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Pasadena to Glasgow at noon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Pasadena to Glasgow?

Use this chart to determine the cheapest time to fly round-trip from Pasadena to Glasgow. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Pasadena to Glasgow flight should consider departing on Monday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Glasgow

Get insights into the airlines that provide service to Glasgow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Glasgow. Reviews last updated October 30, 2025.
Peruse reviews from past customers who have flown with Virgin Atlantic, American Airlines, and Aer Lingus from Pasadena to Glasgow to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
670 reviews

Boarding

7.7

Comfort

7.3

Overall

7.5

Crew

8.1

Entertainment

7.5

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
670 reviews
Virgin Atlantic
7.5
Good
670 reviews

Boarding

7.7

Comfort

7.3

Overall

7.5

Crew

8.1

Entertainment

7.5

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
American Airlines
7.2
Good
11,033 reviews
Virgin Atlantic
7.5
Good
670 reviews

Boarding

7.7

Comfort

7.3

Overall

7.5

Crew

8.1

Entertainment

7.5

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Aer Lingus
7.2
Good
1,361 reviews
Virgin Atlantic
7.5
Good
670 reviews

Boarding

7.7

Comfort

7.3

Overall

7.5

Crew

8.1

Entertainment

7.5

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Iberia
7.0
Good
3,001 reviews
Virgin Atlantic
7.5
Good
670 reviews

Boarding

7.7

Comfort

7.3

Overall

7.5

Crew

8.1

Entertainment

7.5

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,487 reviews
Virgin Atlantic
7.5
Good
670 reviews

Boarding

7.7

Comfort

7.3

Overall

7.5

Crew

8.1

Entertainment

7.5

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Related info for your journey

Find useful and relevant information for your journey from Pasadena to Glasgow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Pasadena to Glasgow?

    For as low as $619, Delta can have you in Glasgow from Pasadena in 16h 50m. The distance between Pasadena and Glasgow is about 5120 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Pasadena to Glasgow that include hotel bookings?

    Yes. In addition to deals on Pasadena to Glasgow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pasadena to Glasgow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pasadena to Glasgow.

  • Can I find deals for business class flights from Pasadena to Glasgow?

    Yes. Cheapflights offers flight deals from Pasadena to Glasgow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pasadena to Glasgow?

    Currently, October is the cheapest month in which you can book a flight from Pasadena to Glasgow (average of $545). Flying from Pasadena to Glasgow in June is currently the most expensive (average of $922). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from Pasadena to Glasgow

Discover the top 10 airlines that operate flights from Pasadena to Glasgow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$531Average$920FlexibilityNo cancel feeOn-time67%
DeltaCheapest$543Average$1,257FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$549Average$900FlexibilityNo cancel feeOn-time69%
FinnairCheapest$551Average$674FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$562Average$785FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$585Average$888FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$587Average$838FlexibilityNo cancel feeOn-time70%
IberiaCheapest$605Average$1,047FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$606Average$1,161FlexibilityNo cancel feeOn-time72%
KLMCheapest$610Average$1,056FlexibilityNo cancel feeOn-time75%

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